[linux-2.6-block.git] / arch / powerpc / lib / Makefile

# SPDX-License-Identifier: GPL-2.0
#
# Makefile for ppc-specific library files..
#

ccflags-$(CONFIG_PPC64)	:= $(NO_MINIMAL_TOC)

CFLAGS_REMOVE_code-patching.o = $(CC_FLAGS_FTRACE)
CFLAGS_REMOVE_feature-fixups.o = $(CC_FLAGS_FTRACE)

KASAN_SANITIZE_code-patching.o := n
KASAN_SANITIZE_feature-fixups.o := n

ifdef CONFIG_KASAN
CFLAGS_code-patching.o += -DDISABLE_BRANCH_PROFILING
CFLAGS_feature-fixups.o += -DDISABLE_BRANCH_PROFILING
endif

obj-y += alloc.o code-patching.o feature-fixups.o

ifndef CONFIG_KASAN
obj-y	+=	string.o memcmp_$(BITS).o
obj-$(CONFIG_PPC32)	+= strlen_32.o
endif

obj-$(CONFIG_PPC32)	+= div64.o copy_32.o crtsavres.o

obj-$(CONFIG_FUNCTION_ERROR_INJECTION)	+= error-inject.o

# See corresponding test in arch/powerpc/Makefile
# 64-bit linker creates .sfpr on demand for final link (vmlinux),
# so it is only needed for modules, and only for older linkers which
# do not support --save-restore-funcs
ifeq ($(call ld-ifversion, -lt, 225000000, y),y)
extra-$(CONFIG_PPC64)	+= crtsavres.o
endif

obj-$(CONFIG_PPC_BOOK3S_64) += copyuser_power7.o copypage_power7.o \
			       memcpy_power7.o

obj64-y	+= copypage_64.o copyuser_64.o mem_64.o hweight_64.o \
	   memcpy_64.o pmem.o

obj64-$(CONFIG_SMP)	+= locks.o
obj64-$(CONFIG_ALTIVEC)	+= vmx-helper.o
obj64-$(CONFIG_KPROBES_SANITY_TEST)	+= test_emulate_step.o \
					   test_emulate_step_exec_instr.o

obj-y			+= checksum_$(BITS).o checksum_wrappers.o \
			   string_$(BITS).o

obj-y			+= sstep.o ldstfp.o quad.o
obj64-y			+= quad.o

obj-$(CONFIG_PPC_LIB_RHEAP) += rheap.o

obj-$(CONFIG_FTR_FIXUP_SELFTEST) += feature-fixups-test.o

obj-$(CONFIG_ALTIVEC)	+= xor_vmx.o xor_vmx_glue.o
CFLAGS_xor_vmx.o += -maltivec $(call cc-option,-mabi=altivec)

obj-$(CONFIG_PPC64) += $(obj64-y)
Commit	Line	Data
b2441318	1	# SPDX-License-Identifier: GPL-2.0
14cf11af PM	2	#
	3	# Makefile for ppc-specific library files..
	4	#
	5
1fbe9cf2	6	ccflags-$(CONFIG_PPC64) := $(NO_MINIMAL_TOC)
8555a002	7
9a7841ae TD	8	CFLAGS_REMOVE_code-patching.o = $(CC_FLAGS_FTRACE)
9a7841ae TD	9	CFLAGS_REMOVE_feature-fixups.o = $(CC_FLAGS_FTRACE)
f1eecf0e	10
f072015c CL	11	KASAN_SANITIZE_code-patching.o := n
	12	KASAN_SANITIZE_feature-fixups.o := n
	13
	14	ifdef CONFIG_KASAN
	15	CFLAGS_code-patching.o += -DDISABLE_BRANCH_PROFILING
	16	CFLAGS_feature-fixups.o += -DDISABLE_BRANCH_PROFILING
	17	endif
	18
26deb043	19	obj-y += alloc.o code-patching.o feature-fixups.o
baa25b57	20
26deb043 CL	21	ifndef CONFIG_KASAN
	22	obj-y += string.o memcmp_$(BITS).o
	23	obj-$(CONFIG_PPC32) += strlen_32.o
	24	endif
	25
	26	obj-$(CONFIG_PPC32) += div64.o copy_32.o crtsavres.o
564ec2f2	27
7cd01b08 NR	28	obj-$(CONFIG_FUNCTION_ERROR_INJECTION) += error-inject.o
7cd01b08 NR	29
efe0160c NP	30	# See corresponding test in arch/powerpc/Makefile
	31	# 64-bit linker creates .sfpr on demand for final link (vmlinux),
	32	# so it is only needed for modules, and only for older linkers which
	33	# do not support --save-restore-funcs
	34	ifeq ($(call ld-ifversion, -lt, 225000000, y),y)
	35	extra-$(CONFIG_PPC64) += crtsavres.o
	36	endif
40ef8cbc	37
15a3204d NP	38	obj-$(CONFIG_PPC_BOOK3S_64) += copyuser_power7.o copypage_power7.o \
	39	memcpy_power7.o
	40
3448890c	41	obj64-y += copypage_64.o copyuser_64.o mem_64.o hweight_64.o \
2676b89e	42	memcpy_64.o pmem.o
1dcee55f ME	43
	44	obj64-$(CONFIG_SMP) += locks.o
	45	obj64-$(CONFIG_ALTIVEC) += vmx-helper.o
84022ac1 SD	46	obj64-$(CONFIG_KPROBES_SANITY_TEST) += test_emulate_step.o \
84022ac1 SD	47	test_emulate_step_exec_instr.o
1dcee55f	48
f36bbf21	49	obj-y += checksum_$(BITS).o checksum_wrappers.o \
26deb043	50	string_$(BITS).o
7a332b0c	51
31bfdb03 PM	52	obj-y += sstep.o ldstfp.o quad.o
31bfdb03 PM	53	obj64-y += quad.o
f78541dc	54
1088a209	55	obj-$(CONFIG_PPC_LIB_RHEAP) += rheap.o
aaddd3ea	56
362e7701	57	obj-$(CONFIG_FTR_FIXUP_SELFTEST) += feature-fixups-test.o
ef1313de	58
f718d426	59	obj-$(CONFIG_ALTIVEC) += xor_vmx.o xor_vmx_glue.o
1fb3f5a7	60	CFLAGS_xor_vmx.o += -maltivec $(call cc-option,-mabi=altivec)
1dcee55f ME	61
1dcee55f ME	62	obj-$(CONFIG_PPC64) += $(obj64-y)